Since the SAO version doesn’t have a decocker it must be manually decocked by pulling back the hammer with the thumb, squeezing the result in, and slowly but surely decreasing the hammer on the uncocked placement. Before the Legion remedy, Sig made available the Elite Model which acquired upgraded grip https://socialbuzzmaster.com/story2624095/the-smart-trick-of-sig-sauer-p220-legion-10mm-extended-magazine-that-nobody-is-discussing